- Year not given
Project scope versus product scope
Short answer
Product scope specifies the features and functions of the product, measured against requirements. Project scope defines the work needed to deliver that product, encompassing product scope plus tasks like planning, training, and management, measured against the project plan.
Compare project scope with product scope.
Product scope is the features and functions that characterise a product, service or result. Project scope is the work that must be performed to deliver a product, service or result with the specified features and functions. Project scope includes product scope.
| Basis | Project scope | Product scope |
|---|---|---|
| Meaning | Work required to deliver the product | Features and functions of the product |
| Focus | Process: what work will be done | Product: what the product will be |
| Measured against | Project management plan | Product requirements |
| Includes | Project work such as planning, design, testing, training, management | Characteristics, performance, specifications |
| Documented in | Project scope statement, WBS, WBS dictionary | Product requirements documents, SRS |
| Completion check | Whether all planned work is done | Whether product meets requirements |
| Owner | Project manager | Product owner/customer |
| Changes handled by | Scope change control | Product change request/configuration management |
| Example (mobile app) | Requirement gathering, UI design, coding, testing, deployment, training | Login, payment, notifications, works on Android 10+ |
Relationship
+----------------------------+
| PROJECT SCOPE (all work) |
| +----------------------+ |
| | PRODUCT SCOPE | |
| | (features) | |
| +----------------------+ |
| + management, training, |
| documentation, testing |
+----------------------------+
- Product scope is completed when the product meets its specifications; project scope is completed when all planned work and deliverables are done.
- A project can meet product scope but fail project scope (e.g. no training or documentation delivered).
- Both are needed for the scope baseline and are progressively elaborated.
Example: A hotel booking system: product scope includes room search and booking features; project scope also includes procurement of servers, training staff, and project reports.
✓ Answer checked by Claude Opus 5.5 (high effort)
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